CN113246065B - Vehicle body rubber sleeve press-mounting device - Google Patents
Vehicle body rubber sleeve press-mounting device Download PDFInfo
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- CN113246065B CN113246065B CN202110534044.2A CN202110534044A CN113246065B CN 113246065 B CN113246065 B CN 113246065B CN 202110534044 A CN202110534044 A CN 202110534044A CN 113246065 B CN113246065 B CN 113246065B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/026—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same fluid driven
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Abstract
The invention belongs to the field of press mounting devices, and particularly relates to a press mounting device for a rubber sleeve of an automobile body. The device comprises a control device, a hydraulic device and a press-mounting device, wherein a first workbench and a second workbench are fixedly arranged on the press-mounting device, the first workbench comprises a supporting plate, a base and a top seat, and the press-mounting device further comprises a mounting base, a vehicle body rubber sleeve mounting pin, a first spring bead and a first positioning block; the first positioning block is fixedly arranged at the top of the base, a workpiece positioning surface is arranged on the first positioning block, the axis of the vehicle body rubber sleeve positioning pin is perpendicular to the end face of the mounting base, one end of the vehicle body rubber sleeve mounting pin is fixedly connected with the mounting base, the other end of the vehicle body rubber sleeve mounting pin corresponds to the position of the workpiece positioning surface of the first positioning block, a first spring bead mounting hole is formed in the outer peripheral surface of the vehicle body rubber sleeve mounting pin, and the first spring bead is connected in the first spring bead mounting hole in a matched mode. The invention solves the problem that the vehicle body rubber sleeve press-mounting device cannot be compatible with different rubber sleeve apertures.
Description
Technical Field
The invention belongs to the field of press mounting devices, and particularly relates to a press mounting device for a rubber sleeve of an automobile body.
Background
For a rear auxiliary frame of an automobile, the press mounting of an automobile body rubber sleeve is often required to be carried out on a frame of a rear frame. When the automobile body gum cover is of a single aperture size, the automobile body gum cover press-fitting device does not need to be replaced, the press-fitting efficiency is high, but when the automobile body gum cover is of a different aperture size, the press-fitting devices of different specifications need to be designed in a matched mode, so that the cost of the automobile body gum cover press-fitting device is greatly increased, and meanwhile, the press-fitting devices of different specifications are complex in replacement system, and the machining period is prolonged.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the problem that the automobile body rubber sleeve press-fitting device cannot be compatible with different rubber sleeve apertures is solved.
In order to solve the technical problems, the invention adopts the following technical scheme: the vehicle body rubber sleeve press-fitting device comprises a control device, a hydraulic device and a press-fitting device, wherein the control device, the hydraulic device and the press-fitting device are electrically connected, a first workbench and a second workbench are fixedly arranged on the press-fitting device, the first workbench comprises a supporting plate, a base and a top seat, the base is fixedly arranged at the bottom of the supporting plate, the top seat is fixedly arranged at the top of the supporting plate, the first workbench and the second workbench are in sliding fit with a first guide rail groove through a first guide rail, a hydraulic oil cylinder is fixedly arranged at the top of the top seat, the hydraulic oil cylinder comprises a driving rod, one end of the driving rod is fixedly connected with the second workbench, the driving rod is used for driving the second workbench to perform vertical reciprocating motion, and the press-fitting device further comprises a mounting base, a vehicle body rubber sleeve mounting pin, a first spring bead and a first positioning block; the first positioning block is fixedly arranged at the top of the base, a workpiece positioning face is arranged on the first positioning block, one end, facing the first positioning block, of the second workbench is a reference end, the mounting base is fixedly connected to the reference end, the axis of the vehicle body rubber sleeve positioning pin is perpendicular to the end face of the mounting base, one end of the vehicle body rubber sleeve mounting pin is fixedly connected with the mounting base, the other end of the vehicle body rubber sleeve mounting pin corresponds to the position of the workpiece positioning face of the first positioning block, a first spring bead mounting hole is formed in the outer peripheral face of the vehicle body rubber sleeve mounting pin, and the first spring bead is connected in the first spring bead mounting hole in a matched mode.
Further, the press-fitting device comprises a positioning device, the positioning device comprises a positioning cylinder, a workpiece positioning pin and a second positioning block, the positioning cylinder is fixedly connected to the bottom of the base, the axis of the workpiece positioning pin is perpendicular to the end face of the positioning cylinder, one end of the workpiece positioning pin is fixedly connected with the positioning cylinder, the other end of the workpiece positioning pin is arranged towards the automobile body rubber sleeve mounting pin, the second positioning block is fixedly arranged at the top of the base, the second positioning block is provided with a mounting hole used for sliding fit of the workpiece positioning pin, and a workpiece mounting cavity is formed between the outer peripheral face of the second positioning block and the workpiece positioning face of the first positioning block.
Further, the press fitting device comprises a guide rail plate and a third positioning block, a third workbench is fixedly arranged on the press fitting device, the guide rail plate and the third workbench are in sliding fit through a second guide rail and a second guide rail groove, the third positioning block is fixedly arranged on the guide rail plate, and the guide rail plate can slide to a position corresponding to the vehicle body rubber sleeve mounting pin.
Further, including inductor and inductor trigger device, inductor fixed connection is on the third workstation, inductor trigger device fixed connection is on the guide rail board, and the position of inductor corresponds with inductor trigger device's position.
Further, including lift cylinder and mounting panel, lift cylinder fixed connection is on the guide rail board, and the lift cylinder includes the lifter, and the one end fixed connection of lifter is in the top of lift cylinder, and the other end fixed connection of lifter is in the bottom of mounting panel, mounting panel fixed connection is at the top of guide rail board, the third locating piece sets up at the top of mounting panel, and the mounting panel carries out vertical direction's reciprocating motion through the drive of lifter.
Further, including rotary device, rotary device is located the inside of lift cylinder, and rotary device and lift cylinder normal running fit, and the one end that rotary device is close to the mounting panel is equipped with the flange, the flange sets up along rotary device's outer peripheral face, the top surface and the mounting panel fixed connection of flange, the bottom surface of flange and the top contact of lift cylinder, the holding chamber that is used for the vertical motion of lifter is seted up to rotary device's inside.
Further, including angle locking cylinder, angle locking cylinder includes the fitting pin, is equipped with first locking pinhole at lift cylinder global, is equipped with second locking pinhole on rotary device global, angle locking cylinder fixed connection is on the third workstation, the one end and the angle locking cylinder fixed connection of fitting pin, and the other end and the position of first locking pinhole and second locking pinhole of fitting pin correspond, the fitting pin can the joint in first locking pinhole and second fitting pin are downthehole under the drive of angle locking cylinder.
And the bottom of the sliding plate is in sliding fit with the top of the mounting plate through a third guide rail and a third guide rail groove, and the third positioning block is arranged on the top of the sliding plate.
The control device and the hydraulic device are electrically connected with the side vehicle body rubber sleeve press-mounting device; the side vehicle body rubber sleeve press-mounting device comprises a fourth workbench and a fifth workbench, the fourth workbench and the fifth workbench are in sliding fit through a fourth guide rail and a fourth guide rail groove, the fourth workbench comprises a first mounting seat, a second mounting seat and a fourth workbench mounting plate, the first mounting seat and the second mounting seat are fixedly arranged on two sides of the fourth workbench mounting plate respectively, a side hydraulic oil cylinder is fixedly arranged on the first mounting seat, the side hydraulic oil cylinder comprises a side driving rod, one end of the side driving rod is fixedly connected with the fifth workbench, and the side driving rod is used for driving the fifth workbench to perform reciprocating motion in the horizontal direction; the side car body gum cover press mounting device further comprises a side mounting base, a side car body gum cover mounting pin and a second spring bead, one end of the side mounting base in the fifth workbench faces the second mounting base is an assembling end, the side mounting base is fixedly connected to the assembling end, the axis of the side car body gum cover positioning pin is perpendicular to the end face of the side mounting base, one end of the side car body gum cover mounting pin is fixedly connected with the side mounting base, the other end of the side car body gum cover mounting pin corresponds to the second mounting base in position, a second spring bead mounting hole is formed in the outer peripheral face of the side car body gum cover mounting pin, the second spring bead is connected in the second spring bead mounting hole in a matched mode, and the top of the fourth workbench mounting plate and the lateral portion of the second mounting base form a workpiece positioning portion.
Further, the side sliding plate comprises a side sliding plate and a fourth positioning block, the bottom of the side sliding plate is in sliding fit with the top of the side vehicle body rubber sleeve press-fitting device through a fifth guide rail and a fifth guide rail groove, the fourth positioning block is fixedly arranged at the top of the side sliding plate, a workpiece supporting surface for supporting a workpiece is arranged on the fourth positioning block, and the side sliding plate can slide to a position corresponding to the side vehicle body rubber sleeve mounting pin.
The invention solves the problem that the vehicle body rubber sleeve press mounting device cannot be compatible with different rubber sleeve hole diameters by introducing the structure of the mounting base, the vehicle body rubber sleeve mounting pin and the first spring bead. During press mounting, the automobile body rubber sleeve is pre-mounted on the automobile body rubber sleeve mounting pin, when the automobile body rubber sleeve is in different apertures, the first spring beads are flexibly arranged, the problem that a press mounting mechanism of a group of related rubber sleeve apertures needs to be designed for the automobile body press mounting device is avoided, the overall design cost of the automobile body rubber sleeve press mounting device is reduced, and the press mounting efficiency of the different rubber sleeve apertures is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the press-fitting device;
FIG. 3 is an enlarged view of a portion of the structure of FIG. 2;
fig. 4 is a schematic structural view of a guide rail plate provided in the press-fitting device;
fig. 5 is a schematic structural view of a guide rail plate, a mounting plate and a sliding plate provided in the press-fitting device;
FIG. 6 is a schematic view of a rotary device;
FIG. 7 is a schematic diagram of the position structure of the guide rail plate and the mounting plate;
FIG. 8 is a schematic structural view of a side body rubber sleeve press-fitting device;
description of reference numerals:
1. a control device; 2. a hydraulic device; 3. a press mounting device; 31. a first table; 310. a support plate; 311. a base; 312. a top seat; 32. a second table; 33. a hydraulic cylinder; 331. a drive rod; 34. a first positioning block; 35. a positioning device; 351. positioning the air cylinder; 352. a workpiece positioning pin; 353. a second positioning block; 36. a third working table; 40. mounting a base; 41. a vehicle body rubber sleeve mounting pin; 410. a first spring ball mounting hole; 51. a guide rail plate; 52. a third positioning block; 61. an inductor; 62. a sensor trigger device; 71. a lifting cylinder; 72. mounting a plate; 73. a sliding plate; 8. a rotating device; 9. an angle locking cylinder; 91. a locking pin; 10. a side body rubber sleeve press mounting device; 101. a fourth table; 102. a fifth worktable; 103. a lateral hydraulic cylinder; 104. a side drive rod; 105. a side mounting base; 106. a side body rubber sleeve mounting pin; 107. a second spring ball mounting hole; 109. a side slide plate; 110. a fourth positioning block; 400. a vehicle body rubber sleeve.
Detailed Description
The invention is further explained below with reference to the drawings and examples.
As shown in fig. 2, the vehicle body rubber sleeve press-fitting device includes a control device 1, a hydraulic device 2 and a press-fitting device 3, the control device 1, the hydraulic device 2 and the press-fitting device 3 are electrically connected, the press-fitting device 3 is fixedly provided with a first workbench 31 and a second workbench 32, the first workbench 31 includes a support plate 310, a base 311 and a top seat 312, the base 311 is fixedly provided at the bottom of the support plate 310, the top seat 312 is fixedly provided at the top of the support plate 310, the first workbench 31 and the second workbench 32 are in sliding fit with a first guide rail groove through a first guide rail, the top of the top seat 312 is fixedly provided with a hydraulic cylinder 33, the hydraulic cylinder 33 includes a driving rod 331, one end of the driving rod 331 is fixedly connected with the second workbench 32, the driving rod 331 is used for driving the second workbench 32 to perform vertical reciprocating motion, the press-fitting device 3 further includes a mounting base 40, a vehicle body rubber sleeve mounting pin 41, A first spring ball and a first locating block 34; first locating block 34 sets firmly at the top of base 311, is provided with the work piece locating surface on the first locating block 34, and the one end towards first locating block 34 is the benchmark end in second workstation 32, mounting base 40 fixed connection is on the benchmark end, and the axis perpendicular to mounting base 40 terminal surface setting of automobile body gum cover locating pin 41, the one end and the mounting base 40 fixed connection of automobile body gum cover mounting pin 41, the other end of automobile body gum cover mounting pin 41 corresponds with the position of the work piece locating surface of first locating block 34, and first spring pearl mounting hole 410 has been seted up to the outer peripheral face of automobile body gum cover mounting pin 41, first spring pearl cooperation is connected in first spring pearl mounting hole 410.
The working process of the vehicle body rubber sleeve press-mounting device is as follows: 1. placing the auxiliary frame to be pressed on the workpiece positioning surface of the first positioning block 34, and pre-installing the vehicle body rubber sleeve on the vehicle body rubber sleeve mounting pin 41; 2. pressing down a start button of the hydraulic oil cylinder 33, pressing a vehicle body rubber sleeve at a corresponding position of a rear auxiliary frame, displaying the pressing force and the pressing power head on a screen of the control device in real time, and recording the final pressing force; 3. after press fitting is completed, the driving lever 331 drives the second table 32 and the vehicle body rubber sleeve mounting pin 41 to retreat to the pre-press fitting position.
The workpiece positioning surface is used for press mounting and positioning of the auxiliary frame after press mounting, and the specific form of the workpiece positioning surface can be designed in an adaptive mode according to the press mounting position.
The combined structure of the mounting base 40, the vehicle body rubber sleeve mounting pin 41 and the first spring bead is simple in structure and strong in compatibility, press-fitting devices of different specifications are prevented from being designed in a matching mode, the cost of the vehicle body rubber sleeve press-fitting device is reduced, and the press-fitting efficiency of vehicle body rubber sleeves of different specifications is improved. The specific size of the first spring bead is designed in an adaptive mode according to the aperture of the vehicle body rubber sleeve.
In order to enhance the press-fitting positioning of the workpiece, the press-fitting device 3 includes a positioning device 35, the positioning device 35 includes a positioning cylinder 351, a workpiece positioning pin 352 and a second positioning block 353, the positioning cylinder 351 is fixedly connected to the bottom of the base 311, the axis of the workpiece positioning pin 352 is perpendicular to the end face of the positioning cylinder 351, one end of the workpiece positioning pin 352 is fixedly connected to the positioning cylinder 351, the other end of the workpiece positioning pin 352 is arranged toward the rubber sleeve mounting pin 41 of the vehicle body, the second positioning block 353 is fixedly arranged at the top of the base 311, the second positioning block 353 is provided with a mounting hole for the sliding fit of the workpiece positioning pin 352, and a workpiece mounting cavity is formed between the outer peripheral face of the second positioning block 353 and the workpiece positioning face of the first positioning block 34. The size of the workpiece mounting cavity can be determined according to the size of the auxiliary frame to be pressed, the workpiece mounting cavity is used for compressing the auxiliary frame to be pressed, and the workpiece positioning pin 352 can guide the position and press-fitting position of the auxiliary frame to be pressed.
The working process of the vehicle body rubber sleeve press-fitting device with the positioning device 35 is as follows: 1. placing the auxiliary frame to be pressed on the workpiece positioning surface of the first positioning block 34, and pre-installing the vehicle body rubber sleeve on the vehicle body rubber sleeve mounting pin 41; 2. a start button of the positioning cylinder 351 is pressed, the workpiece positioning pin 352 extends out of the second positioning block 353, and the workpiece positioning pin 352 carries out press-fitting guiding on the workpiece until the workpiece is pressed on the workpiece mounting cavity; 3. pressing down a start button of the hydraulic oil cylinder 33, pressing a vehicle body rubber sleeve at a corresponding position of a rear auxiliary frame, displaying the pressing force and the pressing power head on a screen of the control device in real time, and recording the final pressing force; 4. after press fitting is completed, the driving lever 331 drives the second table 32 and the vehicle body rubber sleeve mounting pin 41 to retreat to the pre-press fitting position, and the workpiece positioning pin 352 retreats to the initial position.
In order to conveniently press-fit the vehicle body rubber sleeve in the same direction of the sub frame to be subjected to press-fitting, a guide rail plate 51 and a third positioning block 52 are introduced, a third workbench 36 is fixedly arranged on the press-fitting device 3, the guide rail plate 51 and the third workbench 36 are in sliding fit through a second guide rail and a second guide rail groove, the third positioning block 52 is fixedly arranged on the guide rail plate 51, and the guide rail plate 51 can slide to the position corresponding to the vehicle body rubber sleeve mounting pin 41. The same direction is the sliding fit direction of the second guide rail and the second guide rail groove. At this time, the present invention can realize the press fitting of the body rubber sleeve in the direction of the sliding fit of the second guide rail and the second guide rail groove by the sliding of the guide rail plate 51 after the press fitting of the body rubber sleeve is completed. The third positioning block 52 is used for integrally supporting the sub-frame to be press-fitted.
In order to enhance the positioning of the sliding fit of the second guide rail and the second guide rail groove, a sensor 61 and a sensor trigger device 62 are introduced, the sensor 61 is fixedly connected to the third workbench 36, the sensor trigger device 62 is fixedly connected to the guide rail plate 51, and the position of the sensor 61 corresponds to the position of the sensor trigger device 62. When the sensor 61 moves to a position corresponding to the sensor trigger device 62, the sensor trigger device 62 sends out an alarm signal at the moment, and the fact that the sub-frame moves to a press fitting station of the vehicle body rubber sleeve after press fitting is displayed.
For strengthening this automobile body gum cover pressure equipment device's application scope, satisfy the pressure equipment of the automobile body gum cover of co-altitude not, introduce lift cylinder 71 and mounting panel 72, lift cylinder 71 fixed connection is on guide rail plate 51, and lift cylinder 71 includes the lifter, and the one end fixed connection of lifter is at the top of lift cylinder 71, and the other end fixed connection of lifter is in the bottom of mounting panel 72, mounting panel 72 fixed connection is at the top of guide rail plate 51, third locating piece 52 sets up at the top of mounting panel 72, and vertical direction's reciprocating motion is carried out in the drive of mounting panel 72 through the lifter.
The lifting cylinder 71 with a large cylinder diameter can be selected as the lifting cylinder 71, so that the rubber sleeve press-fitting requirements of different heights can be met. In the press mounting process, when the press mounting height is insufficient or the auxiliary frame to be press-mounted needs to be supplemented in the height direction, the lifting cylinder 71 is started at the moment to drive the mounting plate 72 to perform reciprocating motion in the vertical direction until the requirement of the press mounting height is met.
In order to strengthen the application range of the vehicle body rubber sleeve press-fitting device, the auxiliary frame after press-fitting can realize rotary movement operation, the rotary device 8 is introduced, the rotary device 8 is positioned inside the lifting cylinder 71, the rotary device 8 is in running fit with the lifting cylinder 71, one end of the rotary device 8, which is close to the mounting plate 72, is provided with a flange, the flange is arranged along the peripheral surface of the rotary device 8, the top surface of the flange is fixedly connected with the mounting plate 72, the bottom surface of the flange is contacted with the top of the lifting cylinder 71, and the inside of the rotary device 8 is provided with an accommodating cavity for vertical movement of the lifting rod.
In order to ensure that the press-fitting angle of the vehicle body rubber sleeve is kept consistent every time in the press-fitting process, the angle locking cylinder 9 is introduced, the angle locking cylinder 9 comprises a locking pin 91, a first locking pin hole is formed in the peripheral surface of the lifting cylinder 71, a second locking pin hole is formed in the peripheral surface of the rotating device 8, the angle locking cylinder 9 is fixedly connected to the third workbench 36, one end of the locking pin 91 is fixedly connected with the angle locking cylinder 9, the other end of the locking pin 91 corresponds to the first locking pin hole and the second locking pin hole, and the locking pin 91 can be clamped in the first locking pin hole and the second locking pin hole under the driving of the angle locking cylinder 9. The distribution angles of the first locking pin hole and the second locking pin hole can be designed and determined in an adaptive mode according to the required press-fitting angle.
In order to enable the use of the body rubber sleeve press-fitting device to be more flexible and the functional applicability to be more comprehensive, a sliding plate 73 is introduced, the bottom of the sliding plate 73 is in sliding fit with the top of the mounting plate 72 through a third guide rail and a third guide rail groove, and the third positioning block 52 is arranged at the top of the sliding plate 73. The arrangement of the sliding plate 73 and the arrangement of the guide rail plate 51 can complement or correspond to each other, namely, the sliding fit direction of the third guide rail and the third guide rail groove enables the use of the body rubber sleeve press-fitting device to be more flexible.
As shown in fig. 7, in order to conveniently press-fit the body rubber sleeve on the side wall of the sub-frame to be press-fitted, the side body rubber sleeve press-fitting device 10 is introduced, and the control device 1 and the hydraulic device 2 are electrically connected with the side body rubber sleeve press-fitting device 10; the side vehicle body rubber sleeve press-mounting device 10 comprises a fourth workbench 101 and a fifth workbench 102, the fourth workbench 101 and the fifth workbench 102 are in sliding fit through a fourth guide rail and a fourth guide rail groove, the fourth workbench 101 comprises a first mounting seat, a second mounting seat and a fourth workbench mounting plate, the first mounting seat and the second mounting seat are fixedly arranged on two sides of the fourth workbench mounting plate respectively, a side hydraulic oil cylinder 103 is fixedly arranged on the first mounting seat, the side hydraulic oil cylinder 103 comprises a side driving rod 104, one end of the side driving rod 104 is fixedly connected with the fifth workbench 102, and the side driving rod 104 is used for driving the fifth workbench 102 to perform reciprocating motion in the horizontal direction; the side car body rubber sleeve press-fitting device 10 further comprises a side mounting base 105, a side car body rubber sleeve mounting pin 106 and a second spring bead, wherein one end of the fifth workbench 102 facing the second mounting base is a mounting end, the side mounting base 105 is fixedly connected to the mounting end, the axis of the side car body rubber sleeve mounting pin 106 is perpendicular to the end face of the side mounting base 105, one end of the side car body rubber sleeve mounting pin 106 is fixedly connected with the side mounting base 105, the other end of the side car body rubber sleeve mounting pin 106 corresponds to the second mounting base, a second spring bead mounting hole 107 is formed in the outer peripheral face of the side car body rubber sleeve mounting pin 106, the second spring bead is connected in the second spring bead mounting hole 107 in a matched mode, and the top of the fourth workbench mounting plate and the side portion of the second mounting base form a workpiece positioning portion.
The working process of the side car body rubber sleeve press-mounting device 10 is as follows: 1. placing the auxiliary frame to be pressed on a workpiece positioning part formed by the top of the fourth workbench mounting plate and the side part of the second mounting seat, and preassembling the vehicle body rubber sleeve on the side vehicle body rubber sleeve mounting pin 106; 2. pressing a start button of the side hydraulic oil cylinder 103, pressing a vehicle body rubber sleeve at a corresponding position of the rear auxiliary frame, displaying the pressing force and the pressing power head on a screen of the control device in real time, and recording the final pressing force; 3. after press fitting, the side driving rod 104 drives the fifth worktable 102 and the side body gum cover mounting pin 106 to retreat to the pre-press fitting position.
In order to conveniently press-fit the vehicle body rubber sleeve in the same direction of the side wall of the sub-frame after press-fitting, a side sliding plate 109 and a fourth positioning block 110 are introduced, the bottom of the side sliding plate 109 and the top of the side vehicle body rubber sleeve press-fitting device 10 are in sliding fit with a fifth guide rail groove through a fifth guide rail, the fourth positioning block 110 is fixedly arranged at the top of the side sliding plate 109, a workpiece supporting surface for supporting a workpiece is arranged on the fourth positioning block 110, and the side sliding plate 109 can slide to the corresponding position of the side vehicle body rubber sleeve mounting pin 106. The same direction of the side wall is the direction in which the fifth guide rail is in sliding fit with the fifth guide rail groove. The fourth positioning block 110 is used for integrally supporting the sub-frame to be press-fitted.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first" and "second" are two different positions.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art can change or modify the technical content disclosed above into an equivalent embodiment with equivalent changes, but all those simple modifications, equivalent changes and modifications made to the above embodiment without departing from the spirit of the present invention still belong to the protection scope of the present invention.
Claims (6)
1. A vehicle body rubber sleeve press-fitting device comprises a control device (1), a hydraulic device (2) and a press-fitting device (3), wherein the control device (1), the hydraulic device (2) and the press-fitting device (3) are electrically connected, a first workbench (31) and a second workbench (32) are fixedly arranged on the press-fitting device (3), the first workbench (31) comprises a support plate (310), a base (311) and a top seat (312), the base (311) is fixedly arranged at the bottom of the support plate (310), the top seat (312) is fixedly arranged at the top of the support plate (310), the first workbench (31) and the second workbench (32) are in sliding fit with a first guide rail groove through a first guide rail, a hydraulic oil cylinder (33) is fixedly arranged at the top of the top seat (312), the hydraulic oil cylinder (33) comprises a drive rod (331), one end of the drive rod (331) is fixedly connected with the second workbench (32), the driving rod (331) is used for driving the second workbench (32) to perform vertical reciprocating motion, and is characterized in that the press-fitting device (3) further comprises a mounting base (40), a vehicle body rubber sleeve mounting pin (41), a first spring bead and a first positioning block (34);
the first positioning block (34) is fixedly arranged at the top of the base (311), a workpiece positioning surface is arranged on the first positioning block (34), one end, facing the first positioning block (34), of the second workbench (32) is a reference end, the mounting base (40) is fixedly connected to the reference end, the axis of the vehicle body rubber sleeve positioning pin (41) is perpendicular to the end face of the mounting base (40), one end of the vehicle body rubber sleeve mounting pin (41) is fixedly connected with the mounting base (40), the other end of the vehicle body rubber sleeve mounting pin (41) corresponds to the workpiece positioning surface of the first positioning block (34), a first spring bead mounting hole (410) is formed in the outer peripheral surface of the vehicle body rubber sleeve mounting pin (41), and the first spring bead is connected in the first spring bead mounting hole (410) in a matching manner;
the press fitting device is characterized by further comprising a guide rail plate (51) and a third positioning block (52), a third workbench (36) is fixedly arranged on the press fitting device (3), the guide rail plate (51) is in sliding fit with the third workbench (36) through a second guide rail and a second guide rail groove, and the guide rail plate (51) can slide to a position corresponding to the vehicle body rubber sleeve mounting pin (41);
the lifting device is characterized by further comprising a lifting cylinder (71) and a mounting plate (72), wherein the lifting cylinder (71) is fixedly connected to the guide rail plate (51), the lifting cylinder (71) comprises a lifting rod, one end of the lifting rod is fixedly connected to the top of the lifting cylinder (71), the other end of the lifting rod is fixedly connected to the bottom of the mounting plate (72), the third positioning block (52) is arranged at the top of the mounting plate (72), and the mounting plate (72) is driven by the lifting rod to reciprocate in the vertical direction;
the lifting device is characterized by further comprising a rotating device (8), wherein the rotating device (8) is located inside the lifting cylinder (71), the rotating device (8) is in running fit with the lifting cylinder (71), a flange is arranged at one end, close to the mounting plate (72), of the rotating device (8), the flange is arranged along the outer peripheral surface of the rotating device (8), the top surface of the flange is fixedly connected with the mounting plate (72), the bottom surface of the flange is in contact with the top of the lifting cylinder (71), and an accommodating cavity for vertical movement of the lifting rod is formed inside the rotating device (8);
still include angle locking cylinder (9), angle locking cylinder (9) include fitting pin (91), are equipped with first locking pinhole global at lift cylinder (71), are equipped with second locking pinhole global at rotary device (8), angle locking cylinder (9) fixed connection is on third workstation (36), and the one end and the angle locking cylinder (9) fixed connection of fitting pin (91), the other end and the position of first locking pinhole and second locking pinhole of fitting pin (91) correspond, fitting pin (91) can the joint in first locking pinhole and second fitting pin downthehole under the drive of angle locking cylinder (9).
2. The vehicle body rubber sleeve press-fitting device according to claim 1, wherein the press-fitting device (3) comprises a positioning device (35), the positioning device (35) comprises a positioning cylinder (351), a workpiece positioning pin (352) and a second positioning block (353), the positioning cylinder (351) is fixedly connected to the bottom of the base (311), the axis of the workpiece positioning pin (352) is perpendicular to the end face of the positioning cylinder (351), one end of the workpiece positioning pin (352) is fixedly connected with the positioning cylinder (351), the other end of the workpiece positioning pin (352) is arranged towards the vehicle body rubber sleeve mounting pin (41), the second positioning block (353) is fixedly arranged at the top of the base (311), and the second positioning block (353) is provided with a mounting hole for the sliding fit of the workpiece positioning pin (352), and a workpiece mounting cavity is formed between the outer peripheral surface of the second positioning block (353) and the workpiece positioning surface of the first positioning block (34).
3. The vehicle body rubber sleeve press-fitting device as claimed in claim 1, which comprises an inductor (61) and an inductor triggering device (62), wherein the inductor (61) is fixedly connected to the third workbench (36), the inductor triggering device (62) is fixedly connected to the guide rail plate (51), and the position of the inductor (61) corresponds to the position of the inductor triggering device (62).
4. The vehicle body rubber sleeve press-fitting device as claimed in claim 1, which comprises a sliding plate (73), wherein the bottom of the sliding plate (73) is in sliding fit with the top of the mounting plate (72) through a third guide rail and a third guide rail groove, and the third positioning block (52) is arranged on the top of the sliding plate (73).
5. The vehicle body rubber sleeve press-fitting device according to claim 1, which comprises a side vehicle body rubber sleeve press-fitting device (10), wherein the control device (1) and the hydraulic device (2) are electrically connected with the side vehicle body rubber sleeve press-fitting device (10);
the side vehicle body rubber sleeve press-fitting device (10) comprises a fourth workbench (101) and a fifth workbench (102), the fourth workbench (101) and the fifth workbench (102) are in sliding fit through a fourth guide rail and a fourth guide rail groove, the fourth workbench (101) comprises a first mounting seat, a second mounting seat and a fourth workbench mounting plate, the first mounting seat and the second mounting seat are fixedly arranged on two sides of the fourth workbench mounting plate respectively, a side hydraulic oil cylinder (103) is fixedly arranged on the first mounting seat, the side hydraulic oil cylinder (103) comprises a side driving rod (104), one end of the side driving rod (104) is fixedly connected with the fifth workbench (102), and the side driving rod (104) is used for driving the fifth workbench (102) to perform reciprocating motion in the horizontal direction;
the side car body rubber sleeve press-fitting device (10) further comprises a side mounting base (105), a side car body rubber sleeve mounting pin (106) and a second spring bead, wherein an assembling end is arranged at one end, facing the second mounting base, of the fifth workbench (102), the side mounting base (105) is fixedly connected to the assembling end, the axis of the side car body rubber sleeve mounting pin (106) is perpendicular to the end face of the side mounting base (105), one end of the side car body rubber sleeve mounting pin (106) is fixedly connected with the side mounting base (105), the other end of the side car body rubber sleeve mounting pin (106) corresponds to the second mounting base in position, a second spring bead mounting hole (107) is formed in the outer peripheral face of the side car body rubber sleeve mounting pin (106), the second spring bead is connected into the second spring bead mounting hole (107) in a matched mode, and the top of the fourth workbench mounting plate and the side portion of the second mounting base form a workpiece positioning portion.
6. The vehicle body rubber sleeve press-fitting device according to claim 5, comprising a side sliding plate (109) and a fourth positioning block (110), wherein the bottom of the side sliding plate (109) is in sliding fit with the top of the side vehicle body rubber sleeve press-fitting device (10) through a fifth guide rail and a fifth guide rail groove, the fourth positioning block (110) is fixedly arranged at the top of the side sliding plate (109), a workpiece supporting surface for supporting a workpiece is arranged on the fourth positioning block (110), and the side sliding plate (109) can slide to a position corresponding to the side vehicle body rubber sleeve mounting pin (106).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110534044.2A CN113246065B (en) | 2021-05-17 | 2021-05-17 | Vehicle body rubber sleeve press-mounting device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110534044.2A CN113246065B (en) | 2021-05-17 | 2021-05-17 | Vehicle body rubber sleeve press-mounting device |
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| CN113246065A CN113246065A (en) | 2021-08-13 |
| CN113246065B true CN113246065B (en) | 2022-06-17 |
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| CN202110534044.2A Active CN113246065B (en) | 2021-05-17 | 2021-05-17 | Vehicle body rubber sleeve press-mounting device |
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| CN113246065A (en) | 2021-08-13 |
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